Table 5.

Comparison between groups and among groups

Parameter	Comparison	Test	p value
ADC	LGG vs HGG	MWU Test	< 0.001*
	G II vs G III	One-way ANOVA with Bonferroni	0.004*
	G III vs G IV	One-way ANOVA with Bonferroni	0.221 (N. S.)
	G II vs G IV	One-way ANOVA with Bonferroni	< 0.001*
	G II vs G III vs G IV	One-way ANOVA with Bonferroni	< 0.001*
Dslow	LGG vs HGG	t-Test	< 0.001*
	G II vs G III	One-way ANOVA with Bonferroni	0.001
	G III vs G IV	One-way ANOVA with Bonferroni	0.047 (N. S.)
	G II vs G IV	One-way ANOVA with Bonferroni	< 0.001*
	G II vs G III vs G IV	One-way ANOVA with Bonferroni	< 0.001*
Dfast	LGG vs HGG	t-Test	< 0.001*
	G II vs G III	One-way ANOVA with Bonferroni	0.089 (N. S.)
	G III vs G IV	One-way ANOVA with Bonferroni	0.027 (N. S.)
	G II vs G IV	One-way ANOVA with Bonferroni	< 0.001*
	G II vs G III vs G IV	One-way ANOVA with Bonferroni	< 0.001*
f	LGG vs HGG	t-Test	< 0.001*
	G II vs G III	One-way ANOVA with Bonferroni	0.005*
	G III vs G IV	One-way ANOVA with Bonferroni	0.020 (N. S.)
	G II vs G IV	One-way ANOVA with Bonferroni	< 0.001*
	G II vs G III vs G IV	One-way ANOVA with Bonferroni	< 0.001*
DDC	LGG vs HGG	MWU Test	< 0.001*
	G II vs G III	One-way ANOVA with Bonferroni	< 0.001*
	G III vs G IV	One-way ANOVA with Bonferroni	0.347 (N. S.)
	G II vs G IV	One-way ANOVA with Bonferroni	< 0.001*
	G II vs G III vs G IV	One-way ANOVA with Bonferroni	< 0.001*
α	LGG vs HGG	t-Test	< 0.001*
	G II vs G III	One-way ANOVA with Bonferroni	< 0.001*
	G III vs G IV	One-way ANOVA with Bonferroni	0.017 (N. S.)
	G II vs G IV	One-way ANOVA with Bonferroni	< 0.001*
	G II vs G III vs G IV	One-way ANOVA with Bonferroni	< 0.001*

ADC (× 10^-3 mm²/s), Dslow (× 10^-3 mm²/s), Dfast (× 10^-3 mm²/s), f (unitless), DDC (× 10^-3 mm²/s), α (unitless);

^*indicates significant.

N.S. = Not Significant, MWU = Mann-Whitney U.